RCT Reichelt Chemietechnik

O-rings made from hydrogenated acrylonitrile butadiene rubber (HNBR) offer an exceptional combination of chemical resistance and thermal stability for demanding industrial applications. These high-performance sealing elements are distinguished by their superior resistance to mineral oils, greases, waxes, motor oils, and fuels, even under mechanical stress.

HNBR technology provides crucial advantages over conventional NBR materials: improved heat resistance, increased oxidation stability, and extended chemical compatibility. These properties make HNBR O-rings the ideal choice for CIP/SIP processes in continuous pharmaceutical industry systems as well as in water, beverage, and food processing.

FDA and BfR compliance ensures safe use in food processing applications and pharmaceutical processes. The excellent temperature resistance and chemical inertness enable reliable sealing even under extreme operating conditions.

Product range includes:

• HNBR O-rings

Precise manufacturing and consistent quality ensure optimal sealing performance and extended service intervals in critical applications.

HNBR O-rings and other products, such as EPDM O-rings, FPM O-rings, NBR O-rings, silicone O-rings and PTFE O-rings, are available directly in the online shop of RCT Reichelt Chemietechnik. The range of RCT Reichelt Chemietechnik offers over 80,000 different products, which are used among others in mechanical engineering, chemical technology, process engineering as well as medical technology.